Fast compare two big TXT files in Windows.
$10-30 USD
Paid on delivery
Don't bid higher than $10 - $30 it's dead simple code which can be done in 10 minutes
I believe you must use binary search to make it as quick as possible
Don't open files [login to view URL] or [login to view URL] (mentioned bellow) until you find or don't find the match
Why?
Because later you must delete one of them - it's not good programing style
I need DOS application which exit after complete the task
Input files names must be hardcoded into application, I don't want to choose files manually
I just need double click on application and get results
I need to compare very fast two big TXT files in current directory
One with name [login to view URL] and second [login to view URL] (names will be always the same so program need to load them automatically)
File [login to view URL] have about 2.000.000 words and file [login to view URL] up to 10.000.000 words
Because I have PC with 16 GB of RAM (Windows 7 x64) I believe it's smart to load this two files to RAM before we start
If program will find that any line from file [login to view URL] is the same as in file [login to view URL] then program will create TXT file named [login to view URL] with that word inside
If program don't find any matches then just create empty TXT file with the name [login to view URL]
EXAMPLE:
file [login to view URL]
------------
euuwewe
weweeq98213420330942309483223
2737632wewwewe
234232
1212234209989hjjkhk4323423
file [login to view URL]
-------------
uyiyuriw
234232
998210082
hsaksk
2387489898898799654
So in file named [login to view URL] I need
-------------------------------
234232
Of course if program find more than one matches I need that names in [login to view URL] file as well
I expect that your code will execute in LESS than 1 minute
I checked all commercially available applications and it take 10 or more minutes
It's DEAD simple task for experienced programmer but not for newbie
So if you are NOT SURE it will execute in less than minute for 2.000.000 and 10.000.000 keywords don't bid
It's [login to view URL] keywords to compare!
Project ID: #5754732
About the project
8 freelancers are bidding on average $21 for this job
Hi, interesting project, unfortunately cannot try it right away, but I thought I should ask if you have already tried Text Pipe Pro? It's very fast for these operations. Thanks. Regards Ahsan
This is dead simple. I'm ready to start now and I can have it done efficiently in half an hour. I've completed tasks much more complicated than this in programming contests.
I've already written a python script that does what you've requested (I saw your earlier post, and was curious how fast it could be done in Python). Given your examples below, I'm assuming each line is one "word". More